AU589734B2 - New polyester polyols and their use for preparing microcellular polyurethane elastomers - Google Patents

New polyester polyols and their use for preparing microcellular polyurethane elastomers

Info

Publication number
AU589734B2
AU589734B2 AU67804/87A AU6780487A AU589734B2 AU 589734 B2 AU589734 B2 AU 589734B2 AU 67804/87 A AU67804/87 A AU 67804/87A AU 6780487 A AU6780487 A AU 6780487A AU 589734 B2 AU589734 B2 AU 589734B2
Authority
AU
Australia
Prior art keywords
polyester polyol
microcellular polyurethane
polyester polyols
polyurethane elastomers
new polyester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU67804/87A
Other versions
AU6780487A (en
Inventor
Giancarlo Bagaglio
James Martin Bentley
James Peter Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU6780487A publication Critical patent/AU6780487A/en
Application granted granted Critical
Publication of AU589734B2 publication Critical patent/AU589734B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/60—Polyamides or polyester-amides
    • C08G18/606—Polyester-amides

Abstract

The invention relates to a method for preparing microcellular polyurethane elastomer by reacting an organic isocyanate, a polyester polyol, a difunctional chain extender and a blowing agent, wherein at least a part of the polyester polyol used consists of a polyester polyol having a hydroxyl number between 28 and 112 and comprising units derived from aliphatic and/or aromatic dicarboxylic acids and from aliphatic, cycloaliphatic and/or heterocyclic glycols, as well as between 0.02 and 11 mole percent of units derived from monoalkanolamine with respect to the total amount of glycol and monoalkanolamine present in the polyester polyol.
AU67804/87A 1986-02-05 1987-01-20 New polyester polyols and their use for preparing microcellular polyurethane elastomers Ceased AU589734B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8602801 1986-02-05
GB868602801A GB8602801D0 (en) 1986-02-05 1986-02-05 Microcellular elastomers

Publications (2)

Publication Number Publication Date
AU6780487A AU6780487A (en) 1987-08-06
AU589734B2 true AU589734B2 (en) 1989-10-19

Family

ID=10592533

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67804/87A Ceased AU589734B2 (en) 1986-02-05 1987-01-20 New polyester polyols and their use for preparing microcellular polyurethane elastomers

Country Status (11)

Country Link
US (1) US4801736A (en)
EP (1) EP0235887B1 (en)
JP (1) JP2549645B2 (en)
KR (1) KR870007953A (en)
AT (1) ATE65787T1 (en)
AU (1) AU589734B2 (en)
CA (1) CA1266483A (en)
DE (1) DE3771745D1 (en)
ES (1) ES2023187B3 (en)
GB (2) GB8602801D0 (en)
NZ (1) NZ219005A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9221869D0 (en) * 1992-10-19 1992-12-02 Ici Plc Novel polyols
DE4337432A1 (en) * 1993-11-03 1995-05-04 Bayer Ag Use of polyester polyols as binder component in two-component polyurethane coatings
CN107922600A (en) * 2015-08-20 2018-04-17 3M创新有限公司 Functionalized poly ester polymer and membrane product
CN109942431A (en) * 2019-04-02 2019-06-28 苏州湘园新材料股份有限公司 A kind of aromatic diol class compound and preparation method thereof
CN116410687B (en) * 2023-04-11 2023-12-08 旭川化学（苏州）有限公司 Polyurethane adhesive with rigid structure and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956947A (en) * 1961-11-06 1964-04-29 Gen Motors Corp Improvements relating to insulation material
US4123422A (en) * 1977-11-25 1978-10-31 Ppg Industries, Inc. Amide modified saturated polyester polyols and method of making
AU6179086A (en) * 1985-08-24 1987-02-26 Bayer Aktiengesellschaft New polyester polyols, a process for their production and their use in the isocyanate polyaddition process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858757A (en) * 1957-09-06 1961-01-18 Ici Ltd Synthetic rubber-like materials
US3948847A (en) * 1968-04-29 1976-04-06 Imperial Chemical Industries Limited Process for the manufacture of polymer solutions
GB1478045A (en) * 1973-12-03 1977-06-29 Ici Ltd Polyurethane foams
US4435297A (en) * 1978-09-27 1984-03-06 The Lubrizol Corporation Carboxylic acid derivatives of alkanol tertiary monoamines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956947A (en) * 1961-11-06 1964-04-29 Gen Motors Corp Improvements relating to insulation material
US4123422A (en) * 1977-11-25 1978-10-31 Ppg Industries, Inc. Amide modified saturated polyester polyols and method of making
AU6179086A (en) * 1985-08-24 1987-02-26 Bayer Aktiengesellschaft New polyester polyols, a process for their production and their use in the isocyanate polyaddition process

Also Published As

Publication number Publication date
EP0235887A1 (en) 1987-09-09
KR870007953A (en) 1987-09-23
ATE65787T1 (en) 1991-08-15
DE3771745D1 (en) 1991-09-05
GB8700918D0 (en) 1987-02-18
JPS62185712A (en) 1987-08-14
GB8602801D0 (en) 1986-03-12
US4801736A (en) 1989-01-31
EP0235887B1 (en) 1991-07-31
CA1266483A (en) 1990-03-06
AU6780487A (en) 1987-08-06
JP2549645B2 (en) 1996-10-30
ES2023187B3 (en) 1992-01-01
NZ219005A (en) 1990-01-29

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